Maths:Topic Six: "Arithmetic Progression"

Topic Six: "Arithmetic Progression"

Definition:

Examples:

Here's some example of "Arithmetic Progression"

1.

(i) 2, 5, 8, 11, 14, g is an A.P. because a1 = 2 and the common difference d = 3.

(ii) -4, -4, -4, -4, g is an A.P. because a1 = -4 and d = 0.

(iii) 2, 1.5, 1, 0.5, 0, - 0.5, - 1.0, - 1.5,g is an A.P. because a1 = 2 and d = -0.5.

Note:

2. 

Reference:

www.textbooksonline.tn.nic.in/Books/Std10/Std10-Maths-EM-1.pdf